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Itch and Scratch: Treating a Dog’s Allergic Reaction

Thursday, June 4th, 2009

petsdogscratching

It’s not easy to diagnose allergic reactions in dogs. Not knowing what to do can cause an owner a lot of stress and distress. But with the proper care and medication you can make sure that your pet does not suffer so much. Here are a few alternatives that vets commonly prescribe to treat allergic reactions in pets.

Symptomatic Therapy- Relieving your pet’s discomfort will be your primary concern until medications can start working. One popular treatment used to soothe skin irritation in pets is cool skin baths with non-scented soaps and shampoos, colloidal oatmeal and Epsom salts, and medicated shampoos. You can repeat this as many times as you want but do not use any non-prescription medication. Synthetic creams and OTC sprays may aggravate the condition due to their chemical content.  Dermacool and Cortispray are two simple sprays you can use in case your pet is getting really restless.

Diet control- Dogs can be allergic to a single ingredient in dog food. Try to avoid commercial dog food for an entire day and use only homemade ingredients that are available at home. Use a combination of simple proteins and carbs and avoid anything commercially prepared like biscuits, chew toys and any type of pills.

Immunotherapy-Vets may advise giving your pet allergic shots to improve his condition. But do not expect miracles as these injections take time to take effect.  The injections take about ten months to produce results and are quite expensive. It may take six to twelve months before signs of improvement are seen. Intra-dermal allergic skin testing is also possible, but the process is also costly. Your dog is sedated and will be tested for over 60 common allergens. The allergens show up as raised patches on the skin and a trained vet is required to read and interpret the skin reactions.

Corticosteroids- Steroids are used to suppress the body’s immune reaction that causes the skin effects of allergy. It is important to note, however, that steroids are powerful drugs and they can have serious long term side effects on the animal. Most vets do not prescribe steroids unless it’s absolutely essential, as there are side effects like increased thirst and appetite, increased urination and even behavioral changes. Continued use of the drugs can cause diabetes, seizures and very frequent infections.

Antihistamines- Antihistamines are one of the most common medications used to control allergic reactions and they work very well in dogs. The only side effect is drowsiness. Common antihistamines used in dogs for allergic skin reaction are Atarax and Seldane.

Omega-3 and Omega-6 Fatty Acids- Omega-3 fatty acids and Omega- 6 fatty acids are all great for suppressing the immune reaction in pets. They are not dangerous and definitely help the dog to have a healthier skin and a glossy coat.

Clean your house- If one of the allergens is something similar to plastic or dust then rid your interiors of the material at once.  Even if you have already started using allergy shots to control the reactions, it’s a good idea to clean your home of the irritant immediately. This makes the living situation more comfortable for the dog and prevents future breakouts.

No matter what medication you use, do get your pet thoroughly checked by a vet to make absolute sure that they are well cared for!

Allergic Skin Reactions in Dogs

Wednesday, June 3rd, 2009

allergy-symptoms

Dogs are an adventurous and inquisitive species. They just love to sniff and roll and poke through nearly every little bit of dirt and garbage they find. It’s just the way they are! But just as humans can be allergic to synthetic and natural compounds, dogs can get allergic skin reactions too. The main difference between humans and dogs is the fact that humans can develop a runny nose and itchy eyes- obvious indications of an allergic reaction, while dogs’ symptoms may not be as noticeable and thus, not as quickly treated. The symptoms of allergies in dogs can include poor coat thicknesses, hot spots, itching/scratching, infected ears and self-mutilation. Allergies are difficult to diagnose as the symptoms can resemble other serious medical conditions like thyroid and adrenal gland illness.

COMMON SYMPTOMS OF ALLERGIC REACTIONS

Causes of Allergic Skin Reactions
There are many substances that can cause allergic reactions. Some examples include natural and synthetic food ingredients, artificial and natural fibers, creams and soaps used on the animal, medications, plants, flea saliva and even common household dust. Just as every human is unique, every dog is unique too. It’s not possible to predict exactly what type of material can cause allergic reactions and how the allergic reaction will manifest in animals.

How does an animal get allergic to a compound?
Each pet is unique. Each one carries a special genetic print which makes him or her one-of-a-kind. For whatever reason, the pet’s genes decide that there are some materials it just does not like and will not tolerate. It might be a perfectly simple material like cotton or wool. Every time the pet’s body comes in contact with the irritating material, it starts an internal defense mechanism to try and kill or isolate the material or the allergen. This antigen or allergen is permanently recorded in the body defense mechanism cells as a foreign body and every time the dog is exposed to it, the dog’s immune system goes into overdrive to protect him. Flea saliva is a prime example of how the animal’s body attacks the allergen and goes all out to kill the “enemy”. A few of the side effects common with this defense reaction is skin swellings, irritation, severe itching and redness, vesicles, scaly skin, excessively oily skin, inflamed skin, hair loss, and many other problems that can make your dog extremely uncomfortable. Relentless itching and scratching are some of the most common reactions.

Basic Types of Allergies
There are several types of dog allergies but a few of the more common ones you will see are the following:

Atopic dermatitis- Atopic dermatitis is one of the most common types of allergies seen in dogs. These symptoms are caused by inhaled allergen particles. The most common particles which cause allergic reactions are pollens, molds, dust mites and dander.
Contact allergies- Several materials may cause contact allergies in your dog. The most common materials are rubber, latex, and plastics. The most regular symptoms are itchy skin, shedding, hives and swelling. Grass allergies are also another very common allergen which can cause irritations.
Food allergies- Food sources can cause allergic reactions very easily. Dogs can become allergic to various proteins in their diets, not just meat proteins. Common allergic ingredients include beef, dairy products, chicken, wheat, corn, and pork. However, these are not the only possible foods an animal can become allergic to. Other ingredients like coloring, preservatives and chemicals can also cause a breakout.
Flea bite allergies- Fleas saliva is another ingredient which can drive dogs wild with scratching. If the scratching continues too long, the dog may develop deep skin defects and serious secondary infections.

Diagnosis
A proper physical examination of the dog can do wonders to find out what’s causing the problem. It’s also a good idea to switch the dog over to a special hypoallergenic diet. These diets can help to soothe and diagnose symptoms which arise from food allergies and are good for your dog too. Allergy testing and blood testing are other alternatives that one can use to find out exactly what is causing the problems. Get in touch with an experienced veterinarian to spare your pet the discomfort and to discuss treatment options.